One device doubles as car charger and power bank [Deals]

This car charger does double duty as a powerful portable battery, with a ton of cool features. Photo: Cult of Mac Deals

Running out of juice is just as annoying when you’re driving as it is when you’re walking around town. So why not have one device that solves both problems?

The PowerItUp Adapter does just that. Just plug it into your car’s power port, and it operates like a standard USB charger. But when you unplug it, suddenly you’ve got a 3,000mAh portable battery on your hands. It’s a great bridge between traveling by car, walking around, or even traveling by plane. Additionally, it’s got safety features like overcharge protection, overcurrent protection, and a replaceable fuse. It’s built tough too, with an LED status indicator, and it’ll even hold a charge for as long as 24 months.